The 2018 Nobel Peace Prize was awarded on Friday to two campaigners against wartime sexual violence: Dr. Denis Mukwege, 63, a Congolese gynecological surgeon, and Nadia Murad, 25, who became the bold, dignified voice of the women who survived sexual violence by the Islamic State group.

National Dialogue Quartet, a group that helped preserve Tunisia’s dreams of democracy in 2013, has won this year’s [2015] Nobel Peace Prize, with the Nobel Prize Committee citing its “decisive contribution to the building of a pluralistic democracy in Tunisia.”

As The New York Times has reported, 2011’s Nobel Peace Prize winners are “Liberian President Ellen Johnson Sirleaf — Africa’s first elected female president — her compatriot, peace activist Leymah Gbowee and Tawakul Karman of Yemen, a pro-democracy campaigner.”